Tungsten Carbide Drills-Type A5

Type de carboneto de tungstênio Brocas A5

Twist Drill

112C0

(D1:Φ3.0~Φ20)

Cutting-Edge Diameter D1 Shank Diamerer D2 Overall Length L1 Flute Length L2 Shank Length L3 Length of Cutting Edges L4
3 6 66 28 36 23
3.5 6 66 28 36 23
4 6 74 36 36 29
4.5 6 74 36 36 29
5 6 82 44 36 35
5.5 6 82 44 36 35
6 6 82 44 36 43
6.5 8 91 53 36 43
7 8 91 53 36 43
7.5 8 91 53 36 43
8 8 91 53 36 43
8.5 10 103 61 40 49
9 10 103 61 40 49
9.5 10 103 61 40 49
10 10 103 61 40 49
11 12 118 71 45 56
12 12 118 71 45 56
14 14 124 77 45 60
15 16 133 83 48 63
16 16 133 83 48 63
18 18 143 93 48 71
20 20 153 101 50 77